I believe that many altcoins will die off due to week fundamentals, all the weak projects, meme coins and speculative tokens will vanish over time. Bitcoin is more entrenched than any other crypto that's why I believe that it's strength will make sure any crypto that actually survives, must justify its existence
If you count meme coins, shitcoins, altcoins, there are thousands of coins in the market that were once good but are no longer good, are in bad condition, and there are many coins that are completely dead. Bitcoin can never be responsible for the decline of all those coins that are dead and not in good condition because Bitcoin is a very valuable coin, this coin cannot beat any coin, but because there are no trader and investors, all those meme coins, shitcoins, die. And all these coins can never be valuable.